Distillation thermometer, cone ST 14/23,-10+150:1°C, installation length 200 mm, overall length: 450 mm, organic filling (blue)
Graham-condensers, acc. to DIN 12592, cone ST 24/29, socket ST 24/29, jacket length: 400 mm, with SVS hose-connection GL 14
Volumetric flask, 25 ml, DIN-A, ST 14/23, with PE-stopper, conformity certified
Volumetric flasks, 50 ml, ST 14/23, DIN-AS, ISO 1042, ring marks, inscription, ST-PE-stopper, without conformity certified, DIFFICO brown Pack = 10 pcs.
Volumetric flask, 50 ml, class A, conformity certified, ST 14/23, PE-stopper, Diffico brown, made of borosilicate glass 3.3, flat bottom Pack = 10 pcs. All volumetric flasks are delivered with batch number and enclosed one batch certificate per packing unit of the manufacture
Volumetric flasks, 100 ml, ST 14/23, class AS, ISO 1042, ring marks, inscription, ST-PE-stopper, without conformity certified, DIFFICO brown Pack = 10 pcs.